Duplex Board With Grey Back&sol;Duplex Board&sol;Grey duplex board1&period; Gsm from 180 to 400g&period;2&period; Roll and Sheet&comma; the size can be customized3&period;Delivery day&colon; About 20-30 daysFeature Coated duplex board is a type of boxboard with a glossy coated surface on one side for superior printability&period;1&period; Standard weight&comma; high standard stiffness&comma; even thickness&comma; coated surface&comma; good smoothness and PPS&period;2&period; Outstanding paper stiffness is a strong support for carton laminating and die-cutting&period;3&period; Good surface decoration feature assures excellent calendaring&comma; hot-stamping and laminating result&period;4&period; With the advanced operation idea and international standard production quality insuranceUsage&colon;1&period; The coating is smooth&comma; clean and neat&comma; it can adapt the multicolor and high speed printing 2&period; With high performance corrugating medium and linerboard for the outer layer of corrugated board&period;3&period; Good smooth and thickness&comma; widely used and supplied in printing and packaging of food&comma; wine&comma; toy&comma; drug&comma; shoe boxes and others&period;